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Cushion|Lab Grown|IGI

0.80ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG640459685

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG640459685

Diamond specifications and retailer prices

From $207 USD
As of October 30, 2026
Save $940 USD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,147 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.8ct lab-grown cushion diamond

This 0.8ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG640459685 or 640459685. Listed at 14 retailers as of October 30, 2026, with prices from $207 to $1,147, a $940 spread on the same certified stone. Reve Diamonds lists it at $1,147. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640459685
Dimensions5.56 × 5.33 × 3.47 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.56 mm5.33 mm0.80 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG640459685
Side View
Table 64.0%Crown 36°Girdle: MED-VTKPavilion 39.5°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $315 USD|Low: $197 USD|High: $1,154 USD|Avg: $532 USD|-21.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 30, 2026
Retailer 13$207 USD
Retailer 4$233 USD
Retailer 3$255 USD
Retailer 1$315 USD
Retailer 12$340 USD
Retailer 8$402 USD
Retailer 10$416 USD
Retailer 6$416 USD
Retailer 9$460 USD
Retailer 2$598 USD
Retailer 7$793 USD
Retailer 5$820 USD
Retailer 11$1,080 USD
Reve Diamonds$1,147 USD

36 data points across 14 retailers

14 retailers$207 USD to $1,147 USD

A
Cheapest Retailer
-
$207 USD
Final sale: no returns
Retailer 2
-
$233 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$255 USD
View
A
Retailer 4
-
$315 USD
View
A
Retailer 5
-
$340 USD
View
A
Retailer 6
-
$402 USD
€383 EUR
View
A
Retailer 7
-
$416 USD
ZAR 6,722 ZAR
View
B+
Retailer 8
-
$416 USD
£328 GBP
View
B+
Retailer 9
-
$460 USD
View
B+
Retailer 10
-
$598 USD
View
B
Retailer 11
-
$793 USD
View
B
Retailer 12
-
$820 USD
View
B
Retailer 13
-
$1,080 USD
£850 GBP
View
Most Expensive
B
Reve Diamonds
4CA6DF4BD · Oct 30
$1,147 USD
View
13 more retailers have this diamond
Prices start from $207 USDSave up to $940 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.80ct Cushion
$207 USD